The U.S. struck three Iranian nuclear sites over the weekend in what our guest calls “a watershed moment.” Now what? And how did we get here? Key questions Ryan asks the head of the Center for Middle East Studies at the University of Denver, Micheline Ishay. Then, Purplish explores the debate over home rule as Douglas County holds a special election Tuesday. Plus, Denver's tall, zigzagging yellow sculpture celebrates 40 years; we revisit a Colorado Wonders question asking how it came to be.